^Clement Henry Moore, "Tunisia after Bourguiba? Liberalization or political decadence? " French Review of Political Science , Vol. 17, No. 4, 1967, p. 659
^My political and union life: enthusiasm and disappointment. 1944-1981 , ed. Alif, Tunis, 1989 ISBN9973716264
^Clement Henry Moore, "Tunisia after Bourguiba? Liberalization or political decadence? ", P. 658, 661, 662, 659, 658